1*46111Sbostic /*- 2*46111Sbostic * Copyright (c) 1990 The Regents of the University of California. 3*46111Sbostic * All rights reserved. 4*46111Sbostic * 5*46111Sbostic * This code is derived from software contributed to Berkeley by 6*46111Sbostic * Chris Torek. 7*46111Sbostic * 8*46111Sbostic * %sccs.include.redist.c% 9*46111Sbostic */ 10*46111Sbostic 11*46111Sbostic #if defined(LIBC_SCCS) && !defined(lint) 12*46111Sbostic static char sccsid[] = "@(#)rget.c 5.1 (Berkeley) 01/20/91"; 13*46111Sbostic #endif /* LIBC_SCCS and not lint */ 14*46111Sbostic 15*46111Sbostic #include <stdio.h> 16*46111Sbostic 17*46111Sbostic /* 18*46111Sbostic * Handle getc() when the buffer ran out: 19*46111Sbostic * Refill, then return the first character 20*46111Sbostic * in the newly-filled buffer. 21*46111Sbostic */ 22*46111Sbostic __srget(fp) 23*46111Sbostic register FILE *fp; 24*46111Sbostic { 25*46111Sbostic if (__srefill(fp) == 0) { 26*46111Sbostic fp->_r--; 27*46111Sbostic return (*fp->_p++); 28*46111Sbostic } 29*46111Sbostic return (EOF); 30*46111Sbostic } 31